InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. What we look for in you: 2-3 years experience as a software engineer working in a startup, working with JavaScript, Typescript, NextJS and backend frameworks like NodeJS, NestJS, AWS. Working knowledge along with some experience with React, NextJS, and any relevant web3 libraries for frontend development. Proven experience in developing and maintaining robust back-end systems Strong understanding of software development life cycle (SDLC) and agile methodologies. Experience using Git in a professional/workplace environment. Excellent problem-solving skills and attention to detail Must be fluent in English and possess strong communication skills Ability to thrive in a fast-paced startup environment. You can write secure code that works quickly and efficiently. A customer-focused and product-focused mindset. You’re interested in using the right tool for the job and you understand, and can speak to, the “Why” behind your choices. You can operate independently, be detail oriented, and deliver results in an organized manner. Ability to drive end-to-end features and lead projects autonomously. Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions. Positive and solution-oriented mindset. An inclination towards communication, inclusion, and visibility. Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems. Additional Requirements: Experience with any NodeOps ie. deployment and maintenance of PoS validators, Full nodes, etc. Experience working with Polymesh blockchain is a plus. Awareness of new developments and tech trends in the web3 space: Modular, ZK networks, Restaking, etc. Working knowledge of popular frontend frameworks. Good to Have: Build strong, resilient, and robust FinTech and NFT decentralized applications Work closely with management and product team to rapidly iterate, experiment and launch products Integrate with various blockchains such as Ethereum, and L2s, Solana, and Algorand Architect and build smart contracts Familiarity and interest with NFTs and digital collectibles as a product. Build secure smart contract protocols and backend services Mentor and train other team members on smart contract best practices Solid understanding of blockchain technology, the Ethereum blockchain, and smart contracts development on major public blockchains. Show more Show less

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. Job Description: Node Operator Position Summary: We are seeking a skilled Node Operator to manage and maintain validator nodes for multiple blockchain protocols. The ideal candidate is adept at deploying and maintaining cloud infrastructure, has strong knowledge of DeFi, and possesses excellent research and troubleshooting skills. Responsibilities • Deploy, monitor, and maintain validator nodes across multiple blockchain networks. • Manage cloud infrastructure on AWS, GCP, and other platforms to ensure uptime and performance. • Optimize node configurations for security, reliability, and cost-efficiency. • Monitor network updates, governance proposals, and protocol changes to ensure compliance. • Perform on-chain and off-chain troubleshooting, issue resolution, and upgrades. • Research and onboard emerging blockchain protocols. • Actively participate in community discussions and governance to stay ahead of protocol changes. Qualifications Proven experience with AWS, GCP, or other cloud platforms. • Knowledge of DeFi protocols, staking mechanisms, and blockchain infrastructure. • Strong command-line and scripting skills (e.g., Bash, Python). • Familiarity with monitoring tools like Prometheus, Grafana, or similar. • Excellent research and analytical skills to evaluate blockchain protocols. • Ability to manage multiple tasks in a fast-paced, evolving industry. Preferred : • Experience running nodes for blockchain protocols. Show more Show less

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are looking for a Senior Site Reliability Engineer (SRE) to take ownership of our multi-cloud blockchain infrastructure and validator node operations. This role is critical in ensuring high performance, availability, and resilience across a range of L1/L2 blockchain protocols. If you're passionate about infrastructure automation, system reliability, and emerging Web3 technologies, we’d love to talk. What You’ll Do Own and operate validator nodes across multiple blockchain networks, ensuring uptime, security, and cost-efficiency. Architect, deploy, and maintain infrastructure on AWS, GCP, and bare-metal for protocol scalability and performance. Implement Kubernetes-native tooling (Helm, FluxCD, Prometheus, Thanos) to manage deployments and observability. Collaborate with our Protocol R&D team to onboard new blockchains and participate in testnets, mainnets, and governance. Ensure secure infrastructure with best-in-class secrets management (HashiCorp Vault, KMS) and incident response protocols. Contribute to a robust monitoring and alerting stack to detect anomalies, performance drops, or protocol-level issues. Act as a bridge between software, protocol, and product teams to communicate infra constraints or deployment risks clearly. Continuously improve deployment pipelines using Terraform, Terragrunt, GitOps practices. Participate in on-call rotations and incident retrospectives, driving post-mortem analysis and long-term fixes. Our Stack Cloud & Infra: AWS, GCP, bare-metal Containerization: Kubernetes, Helm, FluxCD IaC: Terraform, Terragrunt Monitoring: Prometheus, Thanos, Grafana, Loki Secrets & Security: HashiCorp Vault, AWS KMS Languages: Go, Bash, Python, Typescript Blockchain: Ethereum, Polygon, Cosmos, Solana, Foundry, OpenZeppelin What You Bring 4+ years of experience in SRE/DevOps/Infra roles—ideally within FinTech, Cloud, or high-reliability environments. Proven expertise managing Kubernetes in production at scale. Strong hands-on experience with Terraform, Helm, GitOps workflows. Deep understanding of system reliability, incident management, fault tolerance, and monitoring best practices. Proficiency with Prometheus and PromQL for custom dashboards, metrics, and alerting. Experience operating secure infrastructure and implementing SOC2/ISO27001-aligned practices. Solid scripting in Bash, Python, or Go. Clear and confident communicator—capable of interfacing with both technical and non-technical stakeholders. Nice-to-Have First-hand experience in Web3/blockchain/crypto environments. Understanding of staking, validator economics, slashing conditions, or L1/L2 governance mechanisms. Exposure to smart contract deployments or working with Solidity, Foundry, or similar toolchains. Experience with compliance-heavy or security-certified environments (SOC2, ISO 27001, HIPAA). Why Join Us? Work at the bleeding edge of Web3 infrastructure and validator tech. Join a fast-moving team that values ownership, performance, and reliability. Collaborate with protocol engineers, researchers, and crypto-native teams. Get exposure to some of the most interesting blockchain ecosystems in the world. Show more Show less

About Us We are an institutional staking platform operating at the core of DeFi. Our mission is to provide secure, scalable, and reliable staking infrastructure to institutions looking to participate in decentralized networks. We operate across leading protocols and help our partners earn yield while supporting the health and security of the ecosystem. Role Overview We’re looking for a motivated and analytical professional to join our product team. This role is ideal for someone deeply curious about blockchain technology, new protocols, and the institutional landscape of staking. You will be responsible for researching and evaluating emerging L1 and L2 protocols, identifying fund partners interested in staking opportunities, and maintaining key data in HubSpot. You’ll also gain hands-on exposure to our internal operations, understanding how we evaluate, launch, and scale validators across networks. Key Responsibilities • Conduct in-depth research and technical evaluation of new and existing blockchain protocols. • Maintain accurate records and evaluations of protocols in HubSpot. • Identify and profile potential fund partners interested in validator delegation. • Assist with internal reporting and prepare research-backed materials for discussions. Qualifications • Bachelor's degree and 1+ year experience. • Previous experience in research, data analysis, or blockchain/crypto space is a strong plus. • Strong analytical and writing skills; ability to distill complex data into actionable insights. • Familiarity with blockchain protocols and DeFi concepts is highly preferred. • Proficiency with Excel (or Google Sheets); experience with CRM tools like HubSpot is a plus. • Comfortable using data to craft narratives and influence product or business strategy. What You’ll Gain • Deep exposure to institutional staking and DeFi ecosystems • Hands-on experience with blockchain research and deal sourcing • Opportunity to work closely with a product and strategy team at the forefront of Web3 infrastructure Show more Show less

**Immediate joining ( WFH ) InfraSingularity aims to revolutionize the Web3 ecosystem as a pioneering investor and builder. Our long-term vision is to establish ourselves as the first-of-its-kind in this domain, spearheading the investment and infrastructure development for top web3 protocols. At IS, we recognize the immense potential of web3 technologies to reshape industries and empower individuals. By investing in top web3 protocols, we aim to fuel their growth and support their journey towards decentralization. Additionally, our plan to actively build infrastructure with these protocols sets us apart, ensuring that they have the necessary foundations to operate in a decentralized manner effectively. We embrace collaboration and partnership as key drivers of success. By working alongside esteemed web3 VCs like WAGMI and more, we can leverage their expertise and collective insights to maximize our impact. Together, we are shaping the future of the Web3 ecosystem, co-investing, and co-building infrastructure that accelerates the adoption and growth of decentralized technologies. Together with our portfolio of top web3 protocols (Lava, Sei, and Anoma) and our collaborative partnerships with top protocols (EigenLayer, Avail, PolyMesh, and Connext), we are creating a transformative impact on industries, society, and the global economy. Join us on this groundbreaking journey as we reshape the future of finance, governance, and technology. About the Role We are looking for a Senior Site Reliability Engineer (SRE) to take ownership of our multi-cloud blockchain infrastructure and validator node operations. This role is critical in ensuring high performance, availability, and resilience across a range of L1/L2 blockchain protocols. If you're passionate about infrastructure automation, system reliability, and emerging Web3 technologies, we’d love to talk. What You’ll Do Own and operate validator nodes across multiple blockchain networks, ensuring uptime, security, and cost-efficiency. Architect, deploy, and maintain infrastructure on AWS, GCP, and bare-metal for protocol scalability and performance. Implement Kubernetes-native tooling (Helm, FluxCD, Prometheus, Thanos) to manage deployments and observability. Collaborate with our Protocol R&D team to onboard new blockchains and participate in testnets, mainnets, and governance. Ensure secure infrastructure with best-in-class secrets management (HashiCorp Vault, KMS) and incident response protocols. Contribute to a robust monitoring and alerting stack to detect anomalies, performance drops, or protocol-level issues. Act as a bridge between software, protocol, and product teams to communicate infra constraints or deployment risks clearly. Continuously improve deployment pipelines using Terraform, Terragrunt, GitOps practices. Participate in on-call rotations and incident retrospectives, driving post-mortem analysis and long-term fixes. Our Stack Cloud & Infra: AWS, GCP, bare-metal Containerization: Kubernetes, Helm, FluxCD IaC: Terraform, Terragrunt Monitoring: Prometheus, Thanos, Grafana, Loki Secrets & Security: HashiCorp Vault, AWS KMS Languages: Go, Bash, Python, Typescript Blockchain: Ethereum, Polygon, Cosmos, Solana, Foundry, OpenZeppelin What You Bring 4+ years of experience in SRE/DevOps/Infra roles—ideally within FinTech, Cloud, or high-reliability environments. Proven expertise managing Kubernetes in production at scale. Strong hands-on experience with Terraform, Helm, GitOps workflows. Deep understanding of system reliability, incident management, fault tolerance, and monitoring best practices. Proficiency with Prometheus and PromQL for custom dashboards, metrics, and alerting. Experience operating secure infrastructure and implementing SOC2/ISO27001-aligned practices. Solid scripting in Bash, Python, or Go. Clear and confident communicator—capable of interfacing with both technical and non-technical stakeholders. Nice-to-Have First-hand experience in Web3/blockchain/crypto environments. Understanding of staking, validator economics, slashing conditions, or L1/L2 governance mechanisms. Exposure to smart contract deployments or working with Solidity, Foundry, or similar toolchains. Experience with compliance-heavy or security-certified environments (SOC2, ISO 27001, HIPAA). Why Join Us? Work at the bleeding edge of Web3 infrastructure and validator tech. Join a fast-moving team that values ownership, performance, and reliability. Collaborate with protocol engineers, researchers, and crypto-native teams. Get exposure to some of the most interesting blockchain ecosystems in the world. Show more Show less

About Us We are an institutional staking platform operating at the core of DeFi. Our mission is to provide secure, scalable, and reliable staking infrastructure to institutions looking to participate in decentralized networks. We operate across leading protocols and help our partners earn yield while supporting the health and security of the ecosystem. Role Overview We’re looking for a motivated and analytical professional to join our product team. This role is ideal for someone deeply curious about blockchain technology, new protocols, and the institutional landscape of staking. You will be responsible for researching and evaluating emerging L1 and L2 protocols, identifying fund partners interested in staking opportunities, and maintaining key data in HubSpot. You’ll also gain hands-on exposure to our internal operations, understanding how we evaluate, launch, and scale validators across networks. Key Responsibilities • Conduct in-depth research and technical evaluation of new and existing blockchain protocols. • Maintain accurate records and evaluations of protocols in HubSpot. • Identify and profile potential fund partners interested in validator delegation. • Assist with internal reporting and prepare research-backed materials for discussions. Qualifications • Bachelor's degree and 1+ year experience. • Previous experience in research, data analysis, or blockchain/crypto space is a strong plus. • Strong analytical and writing skills; ability to distill complex data into actionable insights. • Familiarity with blockchain protocols and DeFi concepts is highly preferred. • Proficiency with Excel (or Google Sheets); experience with CRM tools like HubSpot is a plus. • Comfortable using data to craft narratives and influence product or business strategy. What You’ll Gain • Deep exposure to institutional staking and DeFi ecosystems • Hands-on experience with blockchain research and deal sourcing • Opportunity to work closely with a product and strategy team at the forefront of Web3 infrastructure Show more Show less